Matchcode Optimization:Vowels
Vowels
Specifics
- Only vowels will be compared. Consonants will be removed. ‘Y’ is defined as a vowel in this algorithm.
Summary
- This algorithm removes consonants from the string and compares two strings based on their vowels.
Returns
- Returns a match if two strings’ vowels match exactly.
Example Matchcode Component
Example Data
STRING1 STRING2 RESULT Johnson Jhnsn Unique Lynda Dylan Match Smith Smith Match Brian Ian Match
| Performance | |||||
|---|---|---|---|---|---|
| Slower | Faster | ||||
| Matches | |||||
| More Matches | Greater Accuracy | ||||
Recommended Usage
- Hybrid Deduper, where a single incoming record can quickly be evaluated independently against each record in an existing large master database.
- Databases created via real-time data entry where audio likeness errors are introduced.
- Databases of US and English language origin.
Not Recommended For
- Gather/scatter, survivorship, or record consolidation of sensitive data.
Quantifiable data or records with proprietary keywords not associated in our knowledgebase tables.
Do Not Use With
- UTF-8 data. This algorithm was ported to MatchUp with the assumption that a character equals one byte, and therefore results may not be accurate if the data contains multi-byte characters.